24/7 Vacations Web Search

Search results

  1. Results from the 24/7 Vacations Content Network
  2. PubMed - Wikipedia

    en.wikipedia.org/wiki/PubMed

    PubMed. PubMed is a free database including primarily the MEDLINE database of references and abstracts on life sciences and biomedical topics. The United States National Library of Medicine (NLM) at the National Institutes of Health maintains the database as part of the Entrez system of information retrieval.

  3. PubMed Central - Wikipedia

    en.wikipedia.org/wiki/PubMed_Central

    PubMed Central. PubMed Central ( PMC) is a free digital repository that archives open access full-text scholarly articles that have been published in biomedical and life sciences journals. As one of the major research databases developed by the National Center for Biotechnology Information (NCBI), PubMed Central is more than a document repository.

  4. List of academic databases and search engines - Wikipedia

    en.wikipedia.org/wiki/List_of_academic_databases...

    The main academic full-text databases are open archives or link-resolution services, although others operate under different models such as mirroring or hybrid publishers. Such services typically provide access to full text and full-text search, but also metadata about items for which no full text is available.

  5. Directory of Open Access Journals - Wikipedia

    en.wikipedia.org/wiki/Directory_of_Open_Access...

    No. Launched. 2003. Current status. Online. The Directory of Open Access Journals ( DOAJ) is a website that hosts a community-curated list of open access journals, maintained by Infrastructure Services for Open Access (IS4OA). [ 1] It was launched in 2003 with 300 open access journals.

  6. United States National Library of Medicine - Wikipedia

    en.wikipedia.org/wiki/United_States_National...

    The United States National Library of Medicine ( NLM ), operated by the United States federal government, is the world's largest medical library. [ 5] Located in Bethesda, Maryland, the NLM is an institute within the National Institutes of Health. Its collections include more than seven million books, journals, technical reports, manuscripts ...

  7. Entrez - Wikipedia

    en.wikipedia.org/wiki/Entrez

    Entrez. The Entrez ( IPA: [ɒnˈtreɪ]) [1] Global Query Cross-Database Search System is a federated search engine, or web portal that allows users to search many discrete health sciences databases at the National Center for Biotechnology Information (NCBI) website. [2] The NCBI is a part of the National Library of Medicine (NLM), which is ...

  8. Wikipedia:Identifying reliable sources (medicine) - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:Identifying...

    e. Biomedical information must be based on reliable, third-party published secondary sources, and must accurately reflect current knowledge. This guideline supports the general sourcing policy with specific attention to what is appropriate for medical content in any Wikipedia article, including those on alternative medicine.

  9. Europe PubMed Central - Wikipedia

    en.wikipedia.org/wiki/Europe_PubMed_Central

    Europe PMC Consortium (2015) [1] Release date. 2007. ( 2007) Access. Website. europepmc .org. Europe PubMed Central ( Europe PMC) is an open-access repository that contains millions of biomedical research works. It was known as UK PubMed Central until 1 November 2012.